870844884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5821}}^1$

素因数の和:5985

約数の個数: 96

約数和(自身を含む): 2519575296

約数和(自身を除く): 1648730412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 546, 548, 822, 959, 1092, 1644, 1781, 1918, 2877, 3562, 3836, 5343, 5754, 5821, 7124, 10686, 11508, 11642, 12467, 17463, 21372, 23284, 24934, 34926, 37401, 40747, 49868, 69852, 74802, 75673, 81494, 122241, 149604, 151346, 162988, 227019, 244482, 302692, 454038, 488964, 529711, 797477, 908076, 1059422, 1589133, 1594954, 2118844, 2392431, 3178266, 3189908, 4784862, 5582339, 6356532, 9569724, 10367201, 11164678, 16747017, 20734402, 22329356, 31101603, 33494034, 41468804, 62203206, 66988068, 72570407, 124406412, 145140814, 217711221, 290281628, 435422442, 870844884]

約数ペア:

[(1, 870844884), (2, 435422442), (3, 290281628), (4, 217711221), (6, 145140814), (7, 124406412), (12, 72570407), (13, 66988068), (14, 62203206), (21, 41468804), (26, 33494034), (28, 31101603), (39, 22329356), (42, 20734402), (52, 16747017), (78, 11164678), (84, 10367201), (91, 9569724), (137, 6356532), (156, 5582339), (182, 4784862), (273, 3189908), (274, 3178266), (364, 2392431), (411, 2118844), (546, 1594954), (548, 1589133), (822, 1059422), (959, 908076), (1092, 797477), (1644, 529711), (1781, 488964), (1918, 454038), (2877, 302692), (3562, 244482), (3836, 227019), (5343, 162988), (5754, 151346), (5821, 149604), (7124, 122241), (10686, 81494), (11508, 75673), (11642, 74802), (12467, 69852), (17463, 49868), (21372, 40747), (23284, 37401), (24934, 34926)]